ON LV8415XA-MH Blurring correction driver Datasheet

Ordering number : ENA2245
LV8415XA
Bi-CMOS IC
Blurring correction driver
http://onsemi.com
H bridge × 2-channel driver
Overview
LV8415XA is dual channel H-bridge driver IC for digital still camera.
Function
• Actuator driver (saturation drive H bridge) × 2-channel
• Hall Amplifier × 2-channel
• Constant current hall bias circuit × 2-channel
• General-purpose amplifier × 2-channel
• With built-in for PWM signal generation logic circuit × 2-channel
• 8-bit DAC for hall bias × 2-channel
• 8-bit DAC for hall amplifier offset adjustment × 2-channel
• Three line serial input
• Two systems in power supply (VM: for actuator, VCC)
• With built-in thermal protection circuit
• With built-in low voltage malfunction prevention circuit
WLP32L
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage 1
VM max
6
V
Supply voltage 2
VCC max
6
V
Output peak current
IO peak
OUT1 to 2 (t ≤ 10msec, duty ≤ 20%)
600
mA
Output current
IO max
OUT1 to 2
350
mA
5
mA
Hall bias current
IHB max
Allowable power dissipation
Pd max
Operating temperature
Storage temperature
On a specified board *
1
W
Topr
-20 to +85
°C
Tstg
-55 to +150
°C
* Specified board: 40.0mm×50.0mm×0.8mm, Four layers fiberglass epoxy circuit board.
* 2 Tjmax=150°C Please design PCB so that internal chip temperature does not exceed 150 °C.
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating
Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.
Allowable Operating Ratings at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage range 1
VM
2.7 to 5.5
Supply voltage range 2
VCC
2.7 to 5.5
V
V
Logic input voltage
VIN
0 to VCC+0.3
V
ORDERING INFORMATION
See detailed ordering and shipping information on page 13 of this data sheet.
Semiconductor Components Industries, LLC, 2014
January, 2014
10814NK 20131114-S00002 No.A2245-1/13
LV8415XA
Electrical Characteristics at Ta = 25°C, VCC = 3.3V, VM = 5.0V
Parameter
Current consumption when
Symbol
Conditions
ICCO
ST = ”L”
VM current consumption
IM
VM = 5.0V, ST = ”H”, no load
VCC current consumption
ICC
ST = ”H”, no load
VCC low voltage cutting voltage
VTHVCC
Low voltage hysteresis voltage
VTHHYS
Thermal shutdown temperature
TSD
Design guarantee
Thermal hysteresis width
ΔTSD
Design guarantee
Ratings
min
typ
Unit
max
1.0
μA
standing by
10
μA
2
3.2
mA
2.1
2.40
2.6
V
100
150
200
mV
155
175
195
°C
15
35
55
°C
H bridge output (OUT1-2)
Output on resistance
Ronu
IO = 100mA, Upper-side on resistance
0.7
0.98
Ω
Rond
IO = 100mA, Under-side on resistance
0.5
0.7
Ω
1
μA
ID = -100mA
0.7
Output leakage current
IO leak
Diode forward voltage
VD
V
Operational amplifier (OP-AMP1-4)
Input offset voltage
OP_VIO
±1
±5
Input offset current
OP_IIO
±5
±50
nA
Input bias current
OP_IB
30
250
nA
Equal phase input voltage range
VICM
Equal phase signal removal
CMR
0
RL = 20kΩ, VIN = 1mV(open loop gain)
VCC
mV
V
60
80
dB
10
V/mV
ratio
Large amplitude voltage range
VG
RL = 20kΩ
1
Output voltage range
VOH
RL = 20kΩ
VCC-0.2
Power supply change removal
SVR
V
VOL
0.2
V
65
85
dB
1
2
mA
0.95
1.00
ratio
Output current (sink/source)
OP_IO
Hall bias (HB1-2)
Output current
IHB
RHG = 1kΩ, VHBIN = 1.0V
Output saturation voltage
VSATHB
IHB = 1mA
1.05
VCC-0.2
mA
V
Reference voltage
Reference voltage
VREF
Reference voltage load
VRref
IREF = 100μA
1.60
1.65
1.70
V
1.60
1.65
1.70
V
13.5
15
17.25
MHz
50
100
200
kΩ
1.0
μA
50
μA
1.0
V
characteristic
Internal CLK frequency for PWM drive
CLK frequency
Fclk
Control pin (ST, SCLK, DATA, STB)
Built-in pull-down resistance
Rin
Input current
IINL
VIN = 0V
IINH
VIN = 3.3V
Input “L” level voltage
VINL
Input “H” level voltage
VINH
20
2.5
33
V
No.A2245-2/13
LV8415XA
Block Diagram
VM
VCC
VCC low voltage
cutting circuit
Overheating
protection circuit
OUT1A
0.1μF
10 bit PWM
generation logic
Logic circuit
H bridge circuit
OUT1B
Oscillation
circuit
OUT2A
10 bit PWM
generation logic
SCLK
DATA
Sirial
/pararel
Logic circuit
H bridge circuit
OUT2B
STB
PGND
Standard voltage
8bit DAC
8bit DAC
8bit DAC
+
+
+
+
+
+
+
-
-
-
-
-
-
-
ST
VOUT4
VIN-4
VIN+4
VOUT3
VIN-3
VIN+3
VOUT2
VIN+2
VIN-2B
VIN-2A
HB2
VOUT1
HGND2
VIN-1A
VIN-1B
HB1
VIN+1
VREF
HGND1
PGND
H
H
Setpoint signal
(3 line sirial)
8bit DAC
Hall Out
(Yaw)
Logic-Chip
Hall Out
(Pitch)
No.A2245-3/13
LV8415XA
Package Dimensions
unit : mm
Pin Assignment
F
OUT
1A
OUT
1B
PGND
OUT
2A
OUT
2B
(NC_
TEST)
(NC_TEST) is pin only for the test.
Please NC_TESTpin connect GND
line.
E
VM
ST
D
VCC
C
HB1
STB
VREF
VIN
+3
VIN
+4
SGND
VIN
-3
VIN
-4
HB2
SCLK
DATA
Power supply pin
GND pin
B
HGND1
VOUT
3
VOUT
1
VOUT
2
VOUT
4
HGND2
Output pin
Logic control pin
A
VIN
+1
VIN
-1A
VIN
-1B
VIN
-2B
VIN
-2A
VIN
+2
1
2
3
4
5
6
Analog control pin
Ball side view
No.A2245-4/13
LV8415XA
Pin function
Pin No.
E2
E3
E4
E5
Pin name
ST
SCLK
DATA
STB
Pin function
Input pin.
High level 2V to (VCC = 3.3V)
Low level 0 to 0.5V (VCC = 3.3V)
Equivalent Circuit
VCC
IN
GND
F1
F2
F4
F5
E1
F3
OUT1A
OUT1B
OUT2A
OUT2B
VM
PGND
Output pin. (PWM output)
VM : POWER – Power supply pin.
PGND : POWER – GND pin.
VM
OT
OT
PG
D1
D6
C1
B1
C6
B6
VCC
SGND
HB1
HGND1
HB2
HGND2
Signal system power supply pin
Signal system GND pin
HB1, 2 pin
Hall bias source pin
HGND1, 2 pin
Hall bias current setting pin
VCC
IN
HB
HGND
GND
A1
A2
A3
A6
A5
A4
VIN+1
VIN-1A
VIN-1B
VIN+2
VIN-2A
VIN-2B
Hall amplifier input pin
VIN+ Hall amplifier+ input pin
VIN-A Hall amplifier- input pin
VIN-B LPF formation pin
(The filter is formed for the noise removal.)
VCC
INB
INA
IN+
GND
B3
B4
VOUT1
VOUT2
Hall amplifier output pin.
VOUT1 : Hall amplifier 1ch output pin.
VOUT2 : Hall amplifier 2ch output pin.
V
CC
OT
GND
Continued on next page.
No.A2245-5/13
LV8415XA
Continued from preceding page.
Pin No.
D2
C2
D5
C5
Pin name
VIN+3
VIN-3
VIN+4
VIN+4
Pin function
General purpose amplifier input pin.
VIN+3 : 3ch general purpose amplifier+ input pin
VIN-3 : 3ch general purpose amplifier- input pin
VIN+4 : 4ch general purpose amplifier+ input pin
VIN-4 : 4ch general purpose amplifier- input pin
Equivalent Circuit
VCC
IN-
IN+
GND
B2
B5
VOUT3
VOUT4
General purpose amplifier output pin.
VOUT3 : 3ch general purpose amplifier output pin
VOUT4 : 4ch general purpose amplifier output pin
V
CC
OT
GND
E6
VREF
Internal standard voltage pin
VCC/2 output
VCC
VREF
GND
F6
NC-TEST
N.C. pin
TEST pin
Please NC_TEST pin connect GND line.
VCC
NC
GND
No.A2245-6/13
LV8415XA
3 line serial communication electrical Characteristics at Ta = 25°C, VCC = 3.3V, VM = 5.0V
Parameter
Symbol
Ratings
Conditions
min
typ
Unit
max
Serial data forwarding pin
Logic pin input current
IINL
VIN=0V(SCLK, DATA, STB)
33
1.0
μA
50
μA
1.0
V
IINH
VIN=3.3V(SCLK, DATA, STB)
Input “H” level voltage
VINH
SCLK, DATA, STB
Input “L” level voltage
VINL
SCLK, DATA, STB
Minimum SCLK “H” pulse width
TSCH
0.1
μs
Minimum SCLK “L” pulse width
TSCL
0.1
μs
STB regulation time
Tlat
0.1
μs
2.5
V
Minimum STB pulse width
Tlatw
0.1
μs
Data set-up time
Tds
0.1
μs
Data hold time
Tdh
0.1
μs
maximum CLK frequency
Fclk
4
Fclk
TSCH
MHz
TSCL
SCLK
Tds
DATA
A0
Tdh
A1
D10
A2
D11
Tlat
STB
Tlatw
Serial data timing condition
Serial data input timing chart
ST
DATA
A0
A1
A2
A3
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
SCLK
STB
The latch does the
state setting data
It inputs it from A0 in order of D11. The data transfer is done by the rising edge, and after all data transfers, the latch
does all data to SCLK by the STB signal standing up. The STB signal accepts and the internal logic of IC doesn't accept
the SCLK signal during "H".
No.A2245-7/13
LV8415XA
Serial logic map
PWMh - bridge relation serial map
A0
0
1
0
1
0
1
A1
0
0
1
1
0
0
A2
0
0
0
0
1
1
A3
0
0
0
0
0
0
D0
*
*
*
D1
*
*
*
D2
0
1
0
D3
0
0
1
*
*
*
*
0
1
1
1
*
*
0
*
*
*
*
*
*
*
*
*
*
Input
D4
0
0
0
D5
0
0
0
D6
0
0
0
D7
0
0
0
D8
0
0
0
D9
0
0
0
D10
0
0
0
D11
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
*
*
*
*
*
*
1
0
1
0
1
0
0
1
1
0
0
1
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
*
*
*
*
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
*
*
0
0
0
0
0
0
0
0
0
1
*
*
*
*
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
*
*
*
0
1
0
*
*
*
0
0
1
1
0
1
0
0
0
0
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
0
1
0
1
0
0
1
1
0
0
1
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
0
1
0
1
0
0
1
1
0
0
1
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
0
1
0
1
0
0
1
1
0
0
1
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
1
1
1
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
1
1
1
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
1
1
1
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Setting mode
1ch PWM Duty set
Set content
Remarks
100%
511/512 × 100%
510/512 × 100%
…
2/512 × 100%
1/512 × 100%
Reverse
0%
Middle
point
1/512 × 100%
2/512 × 100%
…
509/512 × 100%
510/512 × 100%
511/512 × 100%
100%
511/512 × 100%
510/512 × 100%
…
2/512 × 100%
1/512 × 100%
2ch PWM Duty set
1ch hall bias set
(8bit DAC)
2ch hall bias set
(8bit DAC)
1ch hall amplifier
offset adjustment
(8bit DAC)
2ch hall amplifier
offset adjustment
(8bit DAC)
Normal
rotation
Reverse
Middle
point
0%
1/512 × 100%
2/512 × 100%
…
509/512 × 100%
510/512 × 100%
511/512 × 100%
0V
1/255 × VREF
2/255 × VREF
…
253/255 × VREF
254/255 × VREF
VREF
0V
1/255 × VREF
2/255 × VREF
…
253/255 × VREF
254/255 × VREF
VREF
0V
1/255 × VCC
2/255 × VCC
…
253/255 × VCC
254/255 × VCC
VCC
0V
1/255 × VCC
2/255 × VCC
…
253/255 × VCC
254/255 × VCC
VCC
Normal
rotation
The PWMh-bridge driver's ON/OFF operation is done with the ST pin.
No.A2245-8/13
LV8415XA
Hall amplifier gain setting range
Hall amplifier relation serial map
Input
A0
0
A1
0
A2
0
A3
1
1
0
0
1
0
1
0
1
1
1
0
1
D0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
D1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
D2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
D3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Setting mode
1ch hall amplifier gain setting
( “3” Resistance ÷ “2”
Resistance)
2ch hall amplifier gain setting
( “3” Resistance ÷ “2”
Resistance)
1ch hall amplifier offset
resistance / input resistance
( “1” Resistance ÷ “2”
Resistance)
2ch hall amplifier offset
resistance / input resistance
( “1” Resistance ÷ “2”
Resistance)
Hall amplifier magnification
()Inside: Resistance
10 (36k//3.6k)
20 (72k//3.6k)
40 (144k//3.6k)
50 (180k//3.6k)
60 (216k//3.6k)
70 (252k//3.6k)
90 (324k//3.6k)
100 (360k//3.6k)
110 (396k//3.6k)
120 (432k//3.6K)
140 (504k//3.6k)
150 (540k//3.6k)
160 (570k//3.6k)
170 (612k//3.6k)
190 (684k//3.6k)
200 (720k//3.6k)
10 (36k//3.6k)
20 (72k//3.6k)
40 (144k//3.6k)
50 (180k//3.6k)
60 (216k//3.6k)
70 (252k//3.6k)
90 (324k//3.6k)
100 (360k//3.6k)
110 (396k//3.6k)
120 (432k//3.6K)
140 (504k//3.6k)
150 (540k//3.6k)
160 (570k//3.6k)
170 (612k//3.6k)
190 (684k//3.6k)
200 (720k//3.6k)
10 (36k//3.6k)
20 (72k//3.6k)
40 (144k//3.6k)
50 (180k//3.6k)
60 (216k//3.6k)
70 (252k//3.6k)
90 (324k//3.6k)
100 (360k//3.6k)
110 (396k//3.6k)
120 (432k//3.6K)
140 (504k//3.6k)
150 (540k//3.6k)
160 (570k//3.6k)
170 (612k//3.6k)
190 (684k//3.6k)
200 (720k//3.6k)
10 (36k//3.6k)
20 (72k//3.6k)
40 (144k//3.6k)
50 (180k//3.6k)
60 (216k//3.6k)
70 (252k//3.6k)
90 (324k//3.6k)
100 (360k//3.6k)
110 (396k//3.6k)
120 (432k//3.6K)
140 (504k//3.6k)
150 (540k//3.6k)
160 (570k//3.6k)
170 (612k//3.6k)
190 (684k//3.6k)
200 (720k//3.6k)
No.A2245-9/13
LV8415XA
General-purpose amplifier ON/OFF setting
Input
A0
0
A1
0
A2
1
A3
1
D0
0
1
*
*
D1
*
*
0
1
D0
0
0
1
*
D1
0
1
0
*
Setting mode
Set content
Remarks
General-purpose
amplifier 1
General-purpose
amplifier 2
Stand-by
Operate
Stand-by
Operate
Setting mode
Set content
Remarks
Initial value
PWM accuracy setting
10bit resolution
11bit resolution
12bit resolution
-
PWM circuit accuracy setting
Input
A0
1
A1
0
A2
1
A3
1
PWM pulse width of moving
1ch (X axis side)
A0
0
A1
1
A2
1
Input [3:0]
A3
D0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
D1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
D2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
D3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Input [7:4]
A3
D4
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
D5
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
D6
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
D7
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Setting mode
1ch (X axis) side width of
moving
Moving pulse
number
0 (Initialization)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Note : 1 pulse = 1CLK
2ch (Y axis side)
A0
0
A1
1
A2
1
Setting mode
2ch (Y axis) side width of
moving
Moving pulse
number
0 (Initialization)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Note : 1 pulse = 1CLK
The ON/OFF operation of the hall amplifier and the hall bias is done with the ST pin.
Note : An initial value of A0 to A3 = 1111 is a static test mode. Use it specifying data D0 for one.
TEST mode setting
Input
A2
1
Setting mode
Content
Remarks
D0
0
External CLK
It uses it by the shipment inspection.
NC pin _ TEST mode
1
Internal CLK
Internal CLK operation
Note : External CLK mode is for the shipment inspection. Use it with internal CLK. Use it after it internal CLK switches because default is external CLK mode.
A0
1
A1
1
A3
1
No.A2245-10/13
LV8415XA
Hall bias, Offset adjustment circuit configuration
Bias adjustment
Offset adjustment
8bit DAC
8bit DAC
1
+ -
2
+ -
2
3
H
Hall amplifier, Hall bias equivalent circuit
About the gain adjustment
The resistance ratio of “2” and “3” is adjusted in figure and the gain is set. Refer to the setting to the cereal map. The
magnification can be set from ten by 200.
About the Offset adjustment
The resistance ratio of “1” and “2” is adjusted in figure and the Offset is set. Refer to the setting to the cereal map.
The magnification can be set from ten by 200.
No.A2245-11/13
LV8415XA
Note in design
• Stand-by function
IC becomes a stand-by state at ST = “L”, and IC enters the state of operation at ST =”H”. Moreover, the register in IC
is reset as for ST = “L” at times.
• Hall bias
The constant current output is built into for the hall element drive. The constant current value is set from detection
resistance (RHG) connected from the HBIN pin impression voltage and the HGND pin between GND.
Constant current value (IO) = HBIN voltage ÷ Detection resistance
VCC
HBIN
+ -
HB
IO
H
HGND
Constant current value (IO) becomes about 1mA when assuming HBIN pin impressed voltage =1.0V and detection
resistance = 1 kΩ from the above-mentioned calculation type. Moreover, the HGND pin must connect with the HB
pin, and connect the detection resistance of a large value as much as possible when you do not use the hall bias
circuit.
• Operation amplifier
Impress the bias to the VIN+ pin, and compose the buffer by the connection to the VOUT pin in the VIN- pin in the
operational amplifier not used.
VCC
+ -
VIN+
VOUT
VIN-
No.A2245-12/13
LV8415XA
ORDERING INFORMATION
Device
LV8415XA-MH
Package
WLP32L (2.47mm × 2.47mm)
(Pb-Free / Halogen Free)
Shipping (Qty / Packing)
5000 / Tape & Reel
ON Semiconductor and the ON logo are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number
of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at
www.onsemi.com/site/pdf/Patent-Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no
warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the
application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental
damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual
performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical
experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use
as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in
which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for
any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors
harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or
death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the
part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PS No.A2245-13/13
Similar pages